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    <h1 class="refname">pg_options</h1> 
    <p class="verinfo">(PHP 4, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">pg_options</span> &mdash; <span class="dc-title">获得和连接有关的选项</span></p>

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   <div class="refsect1 unknown-unknown-unknown-seealsr" id="refsect1-function.pg-options-unknown-unknown-unknown-seealsr">
    <h3 class="title">说明</h3>
     <div class="methodsynopsis dc-description">
      <span class="methodname"><strong>pg_options</strong></span>(<span class="methodparam"><span class="type">resource</span> <code class="parameter">$connection</code></span>): <span class="type">string</span></div>

    <p class="para rdfs-comment">
     <span class="function"><strong>pg_options()</strong></span> 以字符串形式返回指定 PostgreSQL <code class="parameter">connection</code> 资源的连接选项。
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